Cosmin Constantin Popescu, Kiumars Aryana, Parth Garud, Khoi Phuong Dao, Steven Vitale, Vladimir Liberman, Hyung-Bin Bae, Tae-Woo Lee, Myungkoo Kang, Kathleen A Richardson, Matthew Julian, Carlos A Ríos Ocampo, Yifei Zhang, Tian Gu, Juejun Hu, Hyun Jung Kim
Programmable and reconfigurable optics hold significant potential for transforming a broad spectrum of applications, spanning space explorations to biomedical imaging, gas sensing, and optical cloaking. The ability to adjust the optical properties of components like filters, lenses, and beam steering devices could result in dramatic reductions in size, weight, and power consumption in future optoelectronic devices. Among the potential candidates for reconfigurable optics, chalcogenide-based phase change materials (PCMs) offer great promise due to their non-volatile and analogue switching characteristics...
May 9, 2024: Advanced Materials